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Graco C20145 Packing, O-Ring, Buna-N

Buna-N O-ring packing designed to provide reliable sealing in Graco pumps and spray systems, ensuring leak prevention in oil- and fluid-based industrial applications.

  • OEM Graco C20145 nitrile (Buna-N) sealing component
  • Resistant to oils, fuels, and standard industrial fluids
  • Maintains pressure-tight sealing in operation
  • Compatible with pumps, sprayers, and fluid systems

$10.8
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Graco Buna-N O-Ring Packing – OEM Sealing Component for Standard Industrial Fluids

Compatible Machines

Equipment Type Application Area
Graco Airless Spray Systems Provides sealing in fluid passages to prevent leakage under pressure.
Graco Pump Units Used in piston and fluid sections for reliable sealing performance.
Graco Agitator Equipment Maintains sealing stability in rotating and moving assemblies.
Industrial Fluid Handling Systems Ensures leak-free operation in standard chemical and coating applications.

What is the Graco C20145 Packing, O-Ring, Buna-N?

The C20145 PACKING, O-RING, BUNA-N is a genuine Graco OEM sealing component made from Buna-N (Nitrile) rubber, designed for reliable sealing performance in pumps, spray systems, and fluid handling equipment. It provides effective resistance to petroleum-based fluids and general industrial chemicals.

This O-ring ensures consistent pressure sealing and reduces leakage in standard operating environments, making it suitable for a wide range of Graco industrial applications where durability and cost-effective sealing are required.

Key Features

  • OEM Component: Genuine Graco C20145 Buna-N O-ring for precise fit
  • Buna-N Material: Resistant to oils, fuels, and common industrial fluids
  • Leak Prevention: Maintains reliable sealing under operating pressure
  • Durable Construction: Designed for long service life in standard environments
  • Application Fit: Used in pumps, sprayers, and agitator systems

Frequently Asked Questions

Buna-N (Nitrile) is commonly used for sealing applications involving oils, fuels, and general industrial fluids.

It is used in Graco pumps, airless sprayers, and fluid handling systems for standard sealing applications.

Buna-N is cost-effective and suitable for oils and general fluids, while Viton offers higher resistance to chemicals and heat.

Yes, it is a genuine Graco OEM sealing component designed to meet factory specifications.

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